| Value | Category | Cases | |
|---|---|---|---|
| 0 | nursery/kindergarten | 9 |
0.1%
|
| 1 | primary | 77 |
0.5%
|
| 2 | post-primary vocational | 8 |
0%
|
| 3 | secondary/a-level | 168 |
1%
|
| 4 | college (middle level) | 50 |
0.3%
|
| 5 | university | 9 |
0.1%
|
| 8 | don't know | 0 |
0%
|
| 9 | never attended | 68 |
0.4%
|
| 99 | not applicable | 14899 |
88.5%
|
| 9999995 | missing:impute | 1546 |
9.2%
|
| Sysmiss | 51 |